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P0452 Diagnostic Trouble Code Discussion for February 2009

Fuel Tank Pressure Sensor Circuit Low Voltage

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Trouble Ticket Help Requests for DTC P0452
Help Request Posted
2002 Kia Rio Cinco 1.5L MIL Lamp on VIN: KNADC16342
P0452: EVAP Pressure Sensor Circuit Low Voltage. ... emissions evap code. the car has come back 3 times with the same codes. there is a new tank pressure sensor and vent valve in the car. according to all data the p0452 code says the take pressure sensor voltage drops to less ...
February 09, 2009